WJJL1 intelligence over current relay is a typical electronic apparatus which has over current, short circuit, over voltage, under curent, phase faults and starting failure protective functions.
WJJL1智能过流继电器是典型的电子、电器技术相结合的产品。具有过电流、短路、缺相、过欠压、欠电流、相失衡及启动故障等保护功能。
The hardware control system based on TMS320F240 is designed, which includes sampling circuit, protective circuit, phase-compensated circuit and so on.
设计了以TMS320F240为控制核心的硬件控制平台，包括采样电路、保护电路、六相触发同步等外围电路。
The hardware control system based on TMS320F240 is designed, which includes sampling circuit, protective circuit, phase-compensated circuit and so on.
设计了以TMS320F240为控制核心的硬件控制平台，包括采样电路、保护电路、六相触发同步等外围电路。
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